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LPF1
设计一个低通数字滤波器,满足如下设计指标:
通带截止频率:0.2pi,通带波动:1dB
阻带截止频率:0.3pi,阻带衰减:15dB
要求:采用切比雪夫Ⅱ型滤波器原型,并分别采用脉冲响应不变变换法和双线性变换法进行设计,比较设计的结果,并进行分析
(Design a low pass digital filters that meet the following design specifications: passband cutoff frequency: 0.2pi, pass-band fluctuations: 1dB stopband cutoff frequency: 0.3pi, stop-band attenuation: 15dB requirements: use of Chebyshev filter prototypes with type Ⅱ and pulse response were the same transformation and bilinear transformation method designed to compare the results of the design and analysis)
- 2010-05-08 11:47:59下载
- 积分:1
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split_step_fourier_method
采用split-step method数值求解非线性薛定谔方程(Numerical solution of nonlinear Schrodinger equation by split-step method)
- 2010-01-22 11:33:20下载
- 积分:1
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fuzzy
说明: 模糊控制 很好用的模糊控制,能出波形,希望对大家有帮助(Good use of fuzzy control fuzzy control, to the wave, we want to help)
- 2011-04-01 14:50:22下载
- 积分:1
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Buck_Simulink
BUCK电路数字电流型控制包括PID输出电压3v,电流1A(BUCK digital current-mode control circuit including PID,Output voltage 3v, current 1A)
- 2020-07-04 14:00:02下载
- 积分:1
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[MATLAB
《MATLAB统计分析与应用:40个案例分析》程序与数据(" MATLAB statistical analysis and applications: 40 Case Studies" program and data)
- 2015-03-14 10:23:00下载
- 积分:1
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ACATSP-MATLAB
一个蚁群算法的matlab源程序,置入matlab目录后即可直接调用(附蚁群算法简介)(An ant colony algorithm matlab source, placed directly after the directory matlab call (with Ant Colony Algorithm Introduction))
- 2007-09-23 09:20:14下载
- 积分:1
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LMFnlsq
从国外大学上下的Levenberg算法程序(From foreign universities Levenberg algorithm program from top to bottom)
- 2009-12-21 15:06:25下载
- 积分:1
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HurstEstimator
说明: 分形分析中很重要的Hurst指数的计算程序,并包含Hurst指数等于0.7和0.8的两个样本序列(Fractal Analysis of a very important Hurst index calculation program, and includes Hurst index equal to 0.7 and 0.8 in two samples of sequences)
- 2008-10-21 16:03:35下载
- 积分:1
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DSB-AMmodulation
本程序描述的是如何用MATLAB语言编写DSB-AM调制的程序(DSB-AMmodulation)
- 2009-12-21 22:08:32下载
- 积分:1
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gaborcreate
此m文件时实现MATLAB实现函数,Gabor滤波器的傅里叶变换为谐波和高斯函数各自傅里叶变换的卷积。
(Gabor transform!)
- 2010-05-15 15:01:31下载
- 积分:1